Needs

LightFull sun

HardinessFully hardy (min -15°C)

SoilLight, Medium

Soil pH9.0 to 5.0

WaterSemi-moist

Cultivation

They are fully to frost hardy and will require a sunny warm position with well drained soil. Provide a covering of dry bracken in late winter to protect the crowns when shoots are first developing. Stake tall species and hybrids.